Stud finder



FIG. 1 is an isometric view of a stud finder showing my new design;

FIG. 2 is a left side elevational view;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view;

FIG. 5 is a front elevational view; and,

FIG. 6 is an isometric view of an alternative embodiment of a studfinder showing my new design.

The ornamental design for a stud finder, as shown and described.